TY - JOUR
T1 - A Study on the Wireless Power Transfer Efficiency of Electrically Small, Perfectly Conducting Electric and Magnetic Dipoles
AU - Moorey, Charles Luke
AU - Holderbaum, William
PY - 2017/8/27
Y1 - 2017/8/27
N2 - This paper presents a general theoretical analysis of the Wireless Power Transfer (WPT) efficiency that exists between electrically short, Perfect Electric Conductor (PEC) electric and magnetic dipoles, with particular relevance to near-field applications. The figure of merit for the dipoles is derived in closed-form, and used to study the WPT efficiency as the criteria of interest. The analysis reveals novel results regarding the WPT efficiency for both sets of dipoles, and describes how electrically short perfectly conducting dipoles can achieve efficient WPT over distances that are considerably greater than their size.
AB - This paper presents a general theoretical analysis of the Wireless Power Transfer (WPT) efficiency that exists between electrically short, Perfect Electric Conductor (PEC) electric and magnetic dipoles, with particular relevance to near-field applications. The figure of merit for the dipoles is derived in closed-form, and used to study the WPT efficiency as the criteria of interest. The analysis reveals novel results regarding the WPT efficiency for both sets of dipoles, and describes how electrically short perfectly conducting dipoles can achieve efficient WPT over distances that are considerably greater than their size.
UR - http://www.jpier.org/PIERC/pier.php?paper=17062304
U2 - 10.2528/PIERC17062304
DO - 10.2528/PIERC17062304
M3 - Article
SN - 1937-8718
VL - 77
SP - 111
EP - 121
JO - Progress In Electromagnetics Research C
JF - Progress In Electromagnetics Research C
ER -